CVE-2024-27834
published 2024-05-14CVE-2024-27834: The issue was addressed with improved checks. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5…
PriorityP429medium5.5CVSS 3.1
AVLACLPRLUINSUCNIHAN
EPSS
0.60%
44.9th percentile
The issue was addressed with improved checks. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, watchOS 10.5. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_16.7.8_and_ipados | — | — |
| apple | ios_17.5_and_ipados | — | — |
| apple | ios_and_ipados | < 16.7.8 | 16.7.8 |
| apple | ios_and_ipados | < 17.5 | 17.5 |
| apple | ipados | < 17.5 | 17.5 |
| apple | iphone_os | < 17.5 | 17.5 |
| apple | macos | < 14.5 | 14.5 |
| apple | macos | >= 14.0 < 14.5 | 14.5 |
| apple | macos_sonoma | — | — |
| apple | safari | < 17.5 | 17.5 |
| apple | safari | — | — |
| apple | tvos | < 17.5 | 17.5 |
| apple | tvos | — | — |
| apple | watchos | < 10.5 | 10.5 |
| apple | watchos | — | — |
| debian | webkit2gtk | < webkit2gtk 2.44.2-1~deb12u1 (bookworm) | webkit2gtk 2.44.2-1~deb12u1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.44.2-1~deb12u1 (bookworm) | webkit2gtk 2.44.2-1~deb12u1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| webkitgtk | webkitgtk | < 2.44.2 | 2.44.2 |
| wpewebkit | wpe_webkit | < 2.44.2 | 2.44.2 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
CVE-2024-27834: The issue was addressed with improved checks
osv·2024-05-14·CVSS 5.5
CVE-2024-27834 [MEDIUM] CVE-2024-27834: The issue was addressed with improved checks
The issue was addressed with improved checks. This issue is fixed in iOS 17.5 and iPadOS 17.5, tvOS 17.5, Safari 17.5, watchOS 10.5, macOS Sonoma 14.5. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
OSV
CVE-2024-27834: The issue was addressed with improved checks
osv·2024-05-14·CVSS 5.5
CVE-2024-27834 [MEDIUM] CVE-2024-27834: The issue was addressed with improved checks
The issue was addressed with improved checks. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, watchOS 10.5. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
GHSA
GHSA-4rmp-jjj9-cfm4: The issue was addressed with improved checks
ghsa_unreviewed·2024-05-14
CVE-2024-27834 [HIGH] CWE-277 GHSA-4rmp-jjj9-cfm4: The issue was addressed with improved checks
The issue was addressed with improved checks. This issue is fixed in iOS 17.5 and iPadOS 17.5, tvOS 17.5, Safari 17.5, watchOS 10.5, macOS Sonoma 14.5. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
Ubuntu
WebKitGTK vulnerabilities
vendor_ubuntu·2024-05-28
CVE-2024-27834 WebKitGTK vulnerabilities
Title: WebKitGTK vulnerabilities
Summary: Several security issues were fixed in WebKitGTK.
Several security issues were discovered in the WebKitGTK Web and JavaScript
engines. If a user were tricked into viewing a malicious website, a remote
attacker could exploit a variety of issues related to web browser security,
including cross-site scripting attacks, denial of service attacks, and
arbitrary code execution.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK, such as Epiphany, to make all the necessary changes.
Red Hat
webkit: pointer authentication bypass
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2024-27834 [MEDIUM] CWE-305 webkit: pointer authentication bypass
webkit: pointer authentication bypass
The issue was addressed with improved checks. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, watchOS 10.5. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
A vulnerability was found in Webkit. This flaw allows an attacker with arbitrary read and write capability to bypass pointer authentication.
Mitigation: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: webkitgtk3
Apple
CVE-2024-27834: iOS 16.7.8 and iPadOS 16.7.8
vendor_apple·2024-05-13·CVSS 5.5
CVE-2024-27834 [MEDIUM] CVE-2024-27834: iOS 16.7.8 and iPadOS 16.7.8
Apple Security Update: About the security content of iOS 16.7.8 and iPadOS 16.7.8
Product: iOS 16.7.8 and iPadOS
Version: 16.7.8
CVE: CVE-2024-27834
Component: WebKit
Impact: A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication
Description: The issue was addressed with improved checks.
Apple
CVE-2024-27834: tvOS 17.5
vendor_apple·2024-05-13·CVSS 5.5
CVE-2024-27834 [MEDIUM] CVE-2024-27834: tvOS 17.5
Apple Security Update: About the security content of tvOS 17.5
Product: tvOS
Version: 17.5
CVE: CVE-2024-27834
Component: WebKit
Impact: An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication
Description: The issue was addressed with improved checks.
Apple
CVE-2024-27834: Safari 17.5
vendor_apple·2024-05-13·CVSS 5.5
CVE-2024-27834 [MEDIUM] CVE-2024-27834: Safari 17.5
Apple Security Update: About the security content of Safari 17.5
Product: Safari
Version: 17.5
CVE: CVE-2024-27834
Component: WebKit
Impact: An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication
Description: The issue was addressed with improved checks.
Apple
CVE-2024-27834: iOS 17.5 and iPadOS 17.5
vendor_apple·2024-05-13·CVSS 5.5
CVE-2024-27834 [MEDIUM] CVE-2024-27834: iOS 17.5 and iPadOS 17.5
Apple Security Update: About the security content of iOS 17.5 and iPadOS 17.5
Product: iOS 17.5 and iPadOS
Version: 17.5
CVE: CVE-2024-27834
Component: WebKit
Impact: An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication
Description: The issue was addressed with improved checks.
Apple
CVE-2024-27834: macOS Sonoma 14.5
vendor_apple·2024-05-13·CVSS 5.5
CVE-2024-27834 [MEDIUM] CVE-2024-27834: macOS Sonoma 14.5
Apple Security Update: About the security content of macOS Sonoma 14.5
Product: macOS Sonoma
Version: 14.5
CVE: CVE-2024-27834
Component: WebKit
Impact: An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication
Description: The issue was addressed with improved checks.
Apple
CVE-2024-27834: watchOS 10.5
vendor_apple·2024-05-13·CVSS 5.5
CVE-2024-27834 [MEDIUM] CVE-2024-27834: watchOS 10.5
Apple Security Update: About the security content of watchOS 10.5
Product: watchOS
Version: 10.5
CVE: CVE-2024-27834
Component: WebKit
Impact: An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication
Description: The issue was addressed with improved checks.
Debian
CVE-2024-27834: webkit2gtk - The issue was addressed with improved checks. This issue is fixed in Safari 17.5...
vendor_debian·2024·CVSS 5.5
CVE-2024-27834 [MEDIUM] CVE-2024-27834: webkit2gtk - The issue was addressed with improved checks. This issue is fixed in Safari 17.5...
The issue was addressed with improved checks. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, watchOS 10.5. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
Scope: local
bookworm: resolved (fixed in 2.44.2-1~deb12u1)
bullseye: resolved (fixed in 2.44.2-1~deb11u1)
forky: resolved (fixed in 2.44.2-1)
sid: resolved (fixed in 2.44.2-1)
trixie: resolved (fixed in 2.44.2-1)
No detection rules found.
No public exploits indexed.
https://support.apple.com/en-us/120896https://support.apple.com/en-us/120898https://support.apple.com/en-us/120901https://support.apple.com/en-us/120902https://support.apple.com/en-us/120903https://support.apple.com/en-us/120905http://seclists.org/fulldisclosure/2024/May/10http://seclists.org/fulldisclosure/2024/May/12http://seclists.org/fulldisclosure/2024/May/16http://seclists.org/fulldisclosure/2024/May/17http://seclists.org/fulldisclosure/2024/May/9http://www.openwall.com/lists/oss-security/2024/05/21/1https://lists.fedoraproject.org/archives/list/[email protected]/message/ADCLQW54XN37VJZNYD3UKCYATJFIMYXG/https://lists.fedoraproject.org/archives/list/[email protected]/message/WKIXADCW3O4R2OOSDZGPU55XQFE6NA3M/https://support.apple.com/en-us/HT214101https://support.apple.com/en-us/HT214102https://support.apple.com/en-us/HT214103https://support.apple.com/en-us/HT214104https://support.apple.com/en-us/HT214106https://support.apple.com/kb/HT214100https://support.apple.com/kb/HT214102https://support.apple.com/kb/HT214104https://support.apple.com/kb/HT214106
2024-05-14
Published